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How to send 4 bit data from NI8452?
https://www.mathworks.com/matlabcentral/answers/346770-data-truncation-to-4-word-lengths-when-using-the-spi-transmit-block-in-th...

7 meses hace | 0

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how can i obtain the following DLL
You can get MCR 9.4 (R2023a) from https://www.mathworks.com/products/compiler/matlab-runtime.html

7 meses hace | 0

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Error in converting 2D Kalman filter to 3D.
Your demux block is configured to split into "2" pieces. It splits the 3 inputs unevenly into 2 and 1, but complains about it. ...

7 meses hace | 1

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Discussion

change in home and student licenses
https://www.mathworks.com/matlabcentral/answers/2182045-why-can-t-i-renew-or-purchase-add-ons-for-m… "As of January 1, 2026, P...

7 meses hace | 0

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I'm using a 2020 Mac Mini. Will R2017a run on this computer if I upgrade to MacOS Tahoe?
On Tahoe on MacOS Intel R2015aSP1 quits "unexpectedly" R2015b to R2017b silently fail to start. If started directly from bin/m...

7 meses hace | 0

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How to check that a matlab.ui.Figure handle is deleted?
There is more than one way fwaitbar = waitbar(0,'Running simulation of'); isvalid(fwaitbar) isgraphics(fwaitbar) close(f...

7 meses hace | 1

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Is the Order of Function Evaluation Guaranteed when Function Outputs are Concatenated into an an Array?
The order is guaranteed to be "as-if" it were left to right, It appears that values are stored temporarily for processing acco...

7 meses hace | 1

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geoscatter unable to interpreting table values
The original csv file has values like 7235.3 for Long and 3701.3 for Lat. Those values are well outside the expected range. You...

7 meses hace | 0

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[Matlab Parallel Server] what happens if we assign more than 1 core to a worker, say 5 cores to a single worker, is that a possibility?
I do not know if it affects licensing, but assigning more than one core to a worker is certainly possible. More cores per worke...

7 meses hace | 0

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I have a home license for Matlab. How do I access the Self-Paced Online Courses?
The online courses are divided into two kinds. The "Onramp" courses are free. The "Learning path" courses require a subscripti...

7 meses hace | 0

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HOW TO FIND THE MODULUS OF THE COMPLEX SERIES
Although modulus_complex is a function, modulus_exact is not a function, so modulus_exact(x(row),t(col)) is attempting to index ...

7 meses hace | 0

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arduino BLE send/receive simulink problem
BLE sense rev2 is not supported by the Simulink Support Package for Arduino Look at the list of supported hardware, https://www...

7 meses hace | 0

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Wavemenu is not working in 2025 version?
wavemenu was already marked for removal in R2018a. Eventually it was removed, replaced by direct calls to waveletAnalyzer In tu...

7 meses hace | 0

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Questions regarding licensing for commercial use of standalone applications
1) Yes, the validty of the license depends on the ownership at the moment of compilation. However, it is against the license te...

7 meses hace | 0

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How to read Audio File into Vector?
An audio file would not be read into a vector in the case where the audio file had multiple channels. %approach #1 [y, Fs] = a...

7 meses hace | 0

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w.txt in machine learning
w.txt is attached to https://www.mathworks.com/matlabcentral/answers/329780-in-matalb-r2008-this-error-apperas-error-using-feval...

8 meses hace | 0

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Construct voronoi diagram on a point cloud
Use something like pca() to determine the major axes for the data. Rotate the data so that the major axes becomes the xy plane. ...

8 meses hace | 0

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Cassie Meyer Arc model Simulation with asymmetrical current waveform
One possible approach would be to take a clock and put it through a mod() block, and put the result of that into a 1D lookup blo...

8 meses hace | 0

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Saving images with wide gamut color profile
The only thing I see is using imwrite() to write tiff with colorspace cielab or icclab; or to use the tiff library to do the sam...

8 meses hace | 1

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Can I purchase additional packages/toolboxes after purchasing the student version of MATLAB?
Yes, you can certainly purchase additional toolboxes after you made your original purchase ! However, if you purchase through t...

8 meses hace | 0

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Matlab function 'movmean' doesn't work on simulink
This is expected if the input data is scalar (not a 1 x N or N x 1 vector or 2D array.) Simulink feeds scalar signals to MATLAB...

8 meses hace | 0

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为什么收到 MathWorks Liscensing Error 8
License error -8 is typically associated with problems with license servers. There are also obscure problems such as using Turki...

8 meses hace | 0

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Use variable values froma code block directly in a Live Script text cell (inline evaluation)
I believe it just made that stuff up.

8 meses hace | 1

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Add a datestr to duration data to get in datestr format
Answering the question as given NOW = datetime('now'); %here accumulate array of tic/toc values into variable DURATIONS. %......

8 meses hace | 1

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Unable to resolve the name matlab.internal.addons.showAddon in Matlab 2020b
matlab.internal.addons.showAddon is a little-documented function, with no doc page. It was added in R2024a.

8 meses hace | 0

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How do I Create an array of plots. The results disapear into "handle to deleted PolarCompassPlot" See code
You are calling compassplot() in a loop. By default, each call to compassplot() removes all existing graphics on the axes -- s...

8 meses hace | 1

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Why does uint64([9007199254740993]) results in 9007199254740992? What happens to the least significant bit?
This result is expected. uint64([9007199254740993]) is processed as temp1 = double(9007199254740993); temp2 = [temp1]; outpu...

8 meses hace | 0

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Inverse Problem, I have unknowns to solve it
A = squeeze(Sig_D(1,1,:)).'; B = squeeze(Sig_D(1,1,:)).'; C = squeeze(Sig_D(3,3,:)).'; D = squeeze(Sig_D(1,3,:)).'; F = squ...

8 meses hace | 0

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How to make MATLAB use only physical cores
When you start a parpool, MATLAB asks the scheduler to run however-many tasks. It is up to the operating system scheduler as to ...

8 meses hace | 0

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Can't find Specialized Power Systems in Simscape
There is not specific Add-On for Specialized Power Systems. Specialized Power Systems is part of Simscape Electrical. That said...

8 meses hace | 0

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